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ESTECH INC

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    175,541
About

ESTECH INC has a total of 13 patent applications. Its first patent ever was published in 1982. It filed its patents most often in Republic of Korea and United States. Its main competitors in its focus markets medical technology, chemical engineering and environmental technology are REACH SURGICAL INC, WANG CHUNGUANG and SHINSHU TLO KK.

Patent filings in countries

World map showing ESTECH INCs patent filings in countries
# Country Total Patents
#1 Republic of Korea 7
#2 United States 6

Patent filings per year

Chart showing ESTECH INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shin Dae Young 7
#2 Ibrahim Tamer 4
#3 Morejohn Dwight P 2
#4 Na Hyun Seok 1
#5 Conley Daniel J 1
#6 Rehberg Bobby E 1
#7 Swanson David K 1
#8 Banchieri Mike J 1
#9 Bertolero Art 1
#10 Johnston Allen D 1

Latest patents

Publication Filing date Title
KR102180967B1 Apparatus for protecting flower bed from snow remover
KR102139700B1 Scraper Vacuum Suction Bidirectional Sludge Collector
KR102158295B1 Efficient Operation System of Waterworks Drainage
KR102099701B1 re chlorine inserting system for reservoir
KR101986293B1 A multiple deodorizing apparatus with modular injection device
KR101943483B1 Apparatus for treating contamination sediment
KR101605538B1 Plastic mixture coating device to pipe, coating pipe manufacturing method, and manufactured coating pipe
US2009281541A1 Conduction block systems and methods
US2008051486A1 Hoof repair material
US2003120268A1 Cardiac ablation devices and methods
US4441918A Ethylene inhibition in plants